DuWayne's Place: A Surface Mount version of the BITX-40
pcb layout for bitx version 3 linear amplifier
A Custom VFO with a Custom PCB from PCBWay, and BITX Rebuild Update - MiscDotGeek
HFI 2014 – BITX40 Design – Everything you want to know! | AmoghDesai.com
VU2ESE | BITX – An easy to build 6 watts SSB transceiver for 14MHz
Bitx20 v3 archive – M0ICR – Radio and Electronics
Haikal YG3FSL on Twitter: "Assembly process my HF hombrew transceiver , called BiTX spectra from indonesia, design By OM yoke kurnia callsing : YB3LVX. This transceiver use ceramic resonator VXO. So this
The BITX40 is dead. Long Live the BITX40! - MiscDotGeek